public void TestCreateAndExtendByMassiveNumber()
{
_data = CreateSampleData(50000, new Envelope(-100, 100, -100, 100));
var tree = SbnTree.Create(_data, null, null);
Assert.That(tree.FeatureCount == 50000);
foreach (var tuple in CreateSampleData(50000, new Envelope(-100, 100, -100, 100), 50001))
{
tree.Insert(tuple.Item1, tuple.Item2, null, null);
}
Assert.IsTrue(tree.FeatureCount == 100000);
}
public void TestCreateAndExtend()
{
_data = CreateSampleData(50000, new Envelope(-100, 100, -100, 100));
var tree = SbnTree.Create(_data, null, null);
tree.RebuildRequried += HandleRebuildRequired;
_rebuildRequiredFired = false;
tree.Insert(500002, new Envelope(-110, -100, -110, -100), null, null);
Assert.IsTrue(_rebuildRequiredFired);
tree = SbnTree.Create(_data, tree.ZRange, tree.MRange);
Assert.IsTrue(tree.FeatureCount == 50001);
Assert.IsTrue(new Envelope(-110, 100, -110, 100).Contains(tree.Extent));
//tree = SbnTree.Create(new List<Tuple<uint, Envelope>>(tree.QueryFids(tree.Extent)))
}
public void TestCreateAndExtendByMassiveNumberZ()
{
_data = CreateSampleData(50000, new Envelope(-100, 100, -100, 100));
var zRange = Interval.Create(1, 10);
var tree = SbnTree.Create(_data, zRange, null);
Assert.AreEqual(zRange, tree.ZRange);
foreach (var tuple in CreateSampleData(50000, new Envelope(-100, 100, -100, 100), 50001))
{
tree.Insert(tuple.Item1, tuple.Item2, CreateInterval(Interval.Create(0, 20)), null);
}
Assert.IsTrue(tree.FeatureCount == 100000);
Assert.IsTrue(tree.ZRange.Min < 1d);
Assert.IsTrue(tree.ZRange.Max > 10d);
Assert.IsTrue(Interval.Create(0, 20).Contains(tree.ZRange));
}
ISpatialIndex <uint> ISpatialIndexFactory <uint> .Create(Envelope extent, int expectedNumberOfEntries, IEnumerable <ISpatialIndexItem <uint> > entries)
{
return(new SbnTreeWrapper(SbnTree.Create(ToCollection(entries))));
}
